UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4F97ZEHOIqivS05i1lWmb3jVB2SHLQHqPLPsexbKDrE=' 
WHERE 
  key_id = '207ac4deffab9216d30f4e47d792fdfd83beb21bacdf557475ac2b0177bc8ffd' 
  AND (
    token = '4F97ZEHOIqivS05i1lWmb3jVB2SHLQHqPLPsexbKDrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )